TRX bug: missing assets in mac installer

[aredfan]

Regression since: 4.5

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Message from akubsy on discord:

hi guys I discovered something odd in TRX 4.5 mac installation process
When I install TR4.5 into macbook, it does not supply the json files neither shader files
when I install TRX 4.4, it does provide shader and cfg files

I personally don't have a Mac to verify this but I'm able to unpack the contents of a dmg file on Windows. The cfg and shader folders are empty. The data folder is missing the images and injections subfolders.